When I look even closer to your stabilo's, it seems if these are the old ones, first used on the (pre MLU~) A-type F-16's. The stabilo's on the C-type are longer (just like the MLU F-16 A), they stick out even further then the speedbrakes:

http://www.f-16.net/gallery_item38949.html

It looks like if you used the old (pre MLU A-type) stabilo's:

http://www.f-16.net/gallery_item17379.html

Perhaps I am mistaking? Just my two cents... Better now some humble, but honest feedback, than later on much time gone down the drain... :)